United States Negro troops unload and stock ammunition at a dump in Chartres, France.

Allied Forces Red Ball Convoy in Chartres, France. A sign reads 'Stop, Army Ammunition Depot'. Men stand near the sign. Convoy supply trucks parked along a road. United States Negro troops unload and stock ammunition at a dump near Lachapele. The ammunition is kept on fields. 105 mm shells in a stockpile. 75 mm cartridge cases are stacked in a depot. German prisoners unload and stock ammunition at the dump near Lachapele. (World War II period).